Effect of magnetic field decay on the chemical heating of cooling neutron stars
文献类型：期刊论文
| 作者 | Zhou Xia1,2 ; Kang Miao3; Wang Na1,2
|
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2013-08-01 |
| 卷号 | 37期号:8 |
| 关键词 | neutron star thermal evolution chemical heating magnetic field decay |
| 英文摘要 | The effect of magnetic field decay on the chemical heating and thermal evolution of neutron stars is discussed in this paper. Our main goal is to study how the chemical heating mechanism and thermal evolution are changed by the field decay and how the magnetic field decay is modified by the thermal evolution. We compare stars cooling with chemical heating with one without chemical heating and find that the decay of the magnetic field is delayed significantly by the chemical heating. We find that the effect of chemical heating has been suppressed through the decaying magnetic field by the spin-down of the stars at a later stage. Compared with typical chemical heating, we find the decay of the magnetic field can even cause the surface temperature to turn down at an older age. When we discuss the cooling of neutron stars, we should consider the coupling effect of the magnetic field and the rotational evolution of neutron stars on the heating mechanisms. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | THERMAL EVOLUTION ; STRANGE STARS ; SPIN-DOWN ; MILLISECOND PULSARS ; EMISSION ; EQUILIBRIUM ; MATTER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000322937800008 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/493]  |
| 专题 | 脉冲星研究团组 新疆天文台_射电天文研究室 新疆天文台_其它 |
| 作者单位 | 1.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China 2.Chinese Acad Sci, Key Lab Radio Astron, Urumqi 830011, Peoples R China 3.Henan Univ, Coll Phys & Elect, Kaifeng 475004, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou Xia,Kang Miao,Wang Na. Effect of magnetic field decay on the chemical heating of cooling neutron stars[J]. CHINESE PHYSICS C,2013,37(8). |
| APA | Zhou Xia,Kang Miao,&Wang Na.(2013).Effect of magnetic field decay on the chemical heating of cooling neutron stars.CHINESE PHYSICS C,37(8). |
| MLA | Zhou Xia,et al."Effect of magnetic field decay on the chemical heating of cooling neutron stars".CHINESE PHYSICS C 37.8(2013). |
入库方式： OAI收割
来源：新疆天文台
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